IMPROVEMENT OF THE COMPOSITION OF CEMENT SLURRIES FOR CASING STRING CEMENTING IN PERMAFROST FORMATIONS
Belsky Dmitry Gennedievich – head gas, condensate and oil drilling department, OJSC “Gazprom”,
Mnatsakanov Vadim Alexandrovich – Dr.Tech.Sci., deputy general director, LLC “Gazprom burenie”, mnacakanov@burgaz.ru mnacakanov@burgaz.ru
Mazykin Sergey Vladimirovich – first deputy general director, LLC “Service Centre SMB”, mail@sbmpost.ru mail@sbmpost.ru
Krivoshey Alexander Viktorovich — deputy manufacturing manager LLC “Service Centre SMB”, mail@sbmpost.ru mail@sbmpost.ru
Antonenko Denis Vladimirovich — chief of service well cementing LLC “Service Centre SMB”, mail@sbmpost.ru mail@sbmpost.ru
Berzhets Mikhail Stanislavovich, deputy general director, LLC “Service Centre SMB”, mail@sbmpost.ru mail@sbmpost.ru
УДК 622.24
Key words: well cementing, cementing materials, permafrost formations, cement slurry, sedimentation stabiltiy.
ИResearch and development of new cementing slurries for well cementing in permafrost formations. Two types of slurry compositions are proposed: one for normal density slurries, named CemFrost, and the other for lightweight slurries, named CemFrost Lite, which provide advantages for cementing in permafrost formations.
IMPROVEMENT OF THE COMPOSITION OF CEMENT SLURRIES FOR CASING STRING CEMENTING IN PERMAFROST FORMATIONS
Belsky Dmitry Gennedievich – head gas, condensate and oil drilling department, OJSC “Gazprom”,
Mnatsakanov Vadim Alexandrovich – Dr.Tech.Sci., deputy general director, LLC “Gazprom burenie”, mnacakanov@burgaz.ru
Mazykin Sergey Vladimirovich – first deputy general director, LLC “Service Centre SMB”, mail@sbmpost.ru
Krivoshey Alexander Viktorovich — deputy manufacturing manager LLC “Service Centre SMB”, mail@sbmpost.ru
Antonenko Denis Vladimirovich — chief of service well cementing LLC “Service Centre SMB”, mail@sbmpost.ru
Berzhets Mikhail Stanislavovich, deputy general director, LLC “Service Centre SMB”, mail@sbmpost.ru
Key words: well cementing, cementing materials, permafrost formations, cement slurry, sedimentation stabiltiy.
Research and development of new cementing slurries for well cementing in permafrost formations. Two types of slurry compositions are proposed: one for normal density slurries, named CemFrost, and the other for lightweight slurries, named CemFrost Lite, which provide advantages for cementing in permafrost formations.